In the wake oftheeconomic development marching toward the trend of nternationalization, Chan Wen has been committed to achieving the goal of leading its business development to an international-level company. To achieve this goal, we have introduced each precision equipment from Japan in succession since 1994, including advanced direct extruder, horizontal and continuous casting unit, low-temperature annealer, ultra induction furnace, cold die drawing unit and straightening machine. Moreover, we also have kept on expanding the production line, investing in the production of quality and value added copper bar which is well appiled to each kind of heat sink, and developing copper wire products, thus working to satisfy the multiple requirement demanded for domestic industries and increasing our international competitiveness.